tricone drill bit online manufacture

TCI Tricone Rock Bit 17 1/2' Characteristics 1. The strength and wear resistance of inserts are improve by using carbide inserts with high strength and high wear resistance. 2. Surface of the high precision ... Read More

Metal sealed bearing 17' tungsten carbide button tricone rock bits 517 mining drilling bits Application Metal sealed bearing 17' tungsten carbide button tricone rock bits 517 mining drilling bits for Rotary ... Read More

API7-1 175 Deep Hole Water Well Drilling Spiral Drill Collars 800kgs Application Drill collar is mainly used for providing drill bits with required drilling pressure, ensuring pull force transmitted to drill ... Read More

444.5mm 17 1/2 inch steel tooth rotary drag bit,Three Wing Scraper Step Drag Bits for Soft Formation Application 17 1/2 inch steel tooth rotary drag bit is mainly used for water wells, mining, geothermal, ... Read More

10' Soft Formation Drag Bits with 3 Wings Blades Tungsten Carbide Material Application 10' Soft Formation Drag Bits is mainly used for water wells, mining, geothermal, environmental and exploration drilling. It ... Read More

Forging 3 Wings Chevron Drag Bits with Tungsten Carbide Material High Strength Flat PDC Cutter Application 3 wings chevron drag bits are one piece construction of alloy steel cast with tungsten carbide cutting ... Read More

High quality 14 7/8" PDC drag bit for soil formation open hole in water well drilling Application 14 7/8" PDC drag bit is mainly used for water wells, mining, geothermal, environmental and exploration drilling. ... Read More

API Standard 4 Wings Step Security Drill Bits for Big Diameter / Water Well Drilling Application Drill collar is mainly used for providing drill bits with required drilling pressure, ensuring pull force ... Read More

3 Wings Step Drag Bits for Soft Formation Water Well Mud Drilling 8 inch Characteristics All sizes are generally 3 wings and standard design; Any size of 4 wings or chevron type is upon customers request; All ... Read More

Factory price upgraded 152mm 6' inch 3 three wings step drag bit with 2 3/8' API Reg pin thread Application Three wings step drag bit is mainly used for water wells, mining, geothermal, environmental and ... Read More